About Railmark Track Works Inc.
- Railmark Track Works provides full-service track construction and maintenance services to the railroad industry, industrial shippers, municipalities and port authorities. RTW is based in the metropolitan Detroit Michigan area and has current operating capabilities to serve 32 states, although we have no geographic boundaries. RTW performs work throughout the U.S., is equipped to perform both large and small jobs, and can offer cost-effective maintenance programs. We provide guarantees to our wor